On two islands in the Indian Ocean, the toads just aren’t what they used to be. Less than a century after their introduction by humans, the islands’ toads have shrunk in size by about a third. The ...

Sonoran Desert toads use a fascinating defense mechanism against predators—hallucinogenic toxins. But nature has found a way around it. Amphibians are remarkably resilient creatures. In the 300 ...

I’ve shared news of several species of extremely tiny frogs and toads, commonly known as flea-toads or toadlets (read more here and here). These tiny amphibians are remarkable because they are much ...

Toads that invaded two tropical islands have shrunk in size by a third in less than a century, a remarkably short time on evolutionary timescales. The guttural toad (Sclerophrys gutturalis) is native ...

Learn how three new toad species from Tanzania’s Eastern Arc Mountains evolved to skip the tadpole stage — revealing one of nature’s rarest reproductive strategies. Forget the tadpoles — in Tanzania’s ...

After overpopulating an adopted homeland, this toad is cannibalizing its own species. Known as the marine toad, giant toad, and cane toad, Rhinella marina feasts on insects in its native South America ...

Lee A Rollins receives funding from the Australian Research Council. Rick Shine receives funding from the Australian Research Council. Greg Brown does not work for, consult, own shares in or receive ...

Scientists have announced a breakthrough in a plan to turn Australia’s native predators against invasive cane toads. Gene-technology company Colossal Biosciences is on the verge of birthing a northern ...